Trial reportDrug design, development and therapy2022
Intravenous Lidocaine Significantly Reduces the Propofol Dose in Elderly Patients Undergoing Gastroscopy: A Randomized Controlled Trial.
Trial report in Drug design, development and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05944887 (Does Intravenous Lidocaine Reduce Propofol Consumption and the Side Effects of Sedation During Gastroscopy in ASA 1 and 2 Patients.), which is not on this map. Cited by 13 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Does Intravenous Lidocaine Reduce Propofol Consumption and the Side Effects of Sedation During Gastroscopy in ASA 1 and 2 Patients.
Who cites it
13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.
- Optimal dosing of ciprofol for gastrointestinal endoscopy: a systematic review and network meta-analysis.BMC gastroenterology · 2025Pooled it
- Effect of intravenous lidocaine on outcomes in patients receiving propofol for gastrointestinal endoscopic procedures: an updated systematic review and meta-analysis.European journal of clinical pharmacology · 2024Pooled it
- Intravenous lidocaine reduces propofol requirements during endoscopic ultrasound: a randomized, double-blinded, controlled trial.BMC anesthesiology · 2026Trial
- High-flow nasal oxygen versus conventional nasal cannula for gastroscopy with sedation in elderly patients at high altitudes: a partially-blinded randomized controlled trial in Tibet, China.BMC anesthesiology · 2026Trial
- Effect of Lidocaine on Ciprofol Dosage and Efficacy in Patients Who Underwent Gastroscopy Sedation.Medical science monitor basic research · 2024Trial
- Effects of Transcutaneous Electrical Acupoint Stimulation on the Incidence of Hypoxia in Elderly Patients Undergoing Painless Gastrointestinal Endoscopy: A Randomized Controlled Trial.Pain research & management · 2024Trial
- Effect of Intravenous Lidocaine Infusion on Propofol Dose and Perioperative Pain During Moderate Sedation-Analgesia for Hysteroscopy: A Randomized Controlled Trial.Drug design, development and therapy · 2024Trial
- Review
- Article
- Etomidate-propofol combination in painless gastrointestinal endoscopy for elderly patients: A comparative study.World journal of gastrointestinal surgery · 2025Article
- Effect of intravenous lignocaine infusion on propofol requirement using a closed-loop anaesthesia delivery system: A randomised controlled study.Indian journal of anaesthesia · 2025Article
- Effect of intravenous lidocaine on the ED50 of propofol induction dose in elderly patients undergoing painless gastroscopy: a prospective, randomized, double-blinded, controlled study.Perioperative medicine (London, England) · 2024Article
- Comparing the Effect of Dexmedetomidine Versus Intravenous Lidocaine on Colonoscopy Candidates Under Sedation with Propofol-Fentanyl: A Clinical Trial.Anesthesiology and pain medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
22 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Propofol-based sedation has been widely used for gastroscopy, but the risk of respiratory suppression in elderly patients should not be overlooked. Intravenous (IV) lidocaine during surgery can reduce the demand for propofol and the incidence of cardiopulmonary complications. We examined whether IV lidocaine reduces the dose of propofol and the occurrence of adverse events during gastroscopy in elderly patients. Methods: We conducted a prospective, single-center, double-blind randomized controlled trial in elderly patients aged ≥65 years with ASA I-II. Subjects were randomly assigned to the lidocaine group (Group L, n=70), who received IV 1.5 mg kg Results: IV lidocaine reduced the total and maintenance propofol dose in Group L ( Conclusion: IV lidocaine can significantly reduce the amount of propofol, the incidence of hypoxia and postoperative pain during gastroscopy in elderly patients, with a higher patient and gastroscopist satisfaction.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.